Logo plate counter standReader stand with space for a shop logoSells for $40 to $70About 7.5 h, 195 g, leaves $39.99Try more per plateIdea to test
Score61Worth testingPer print hour$5.33GoodCompetitionFew sellersSpecific products to sell
Pick one of these, not the whole niche. Numbers are our estimates for one item.
Craft market card reader standHolds a card reader upright on a stall tableSells for $25 to $40About 5.2 h, 130 g, leaves $21.51Try more per plateSeen on Etsy
Score53Worth testingPer print hour$4.10OkayCompetitionSome sellersPhone tap to pay standHolds a phone for contactless paymentsSells for $14 to $24About 2.5 h, 55 g, leaves $11.49Try more per plateIdea to test
Score51RiskyPer print hour$4.60OkayCompetitionSome sellersCard reader stand with QR panelStand with a slot for a payment QR codeSells for $30 to $50About 6.5 h, 160 g, leaves $27.39Try more per plateIdea to test
Score50RiskyPer print hour$4.21OkayCompetitionSome sellersA typical product here: Card reader stand with QR panel
Where each $42.00 sale goes
Filament, power, your time $8.36Marketplace fees $4.25Left from this sale $27.39
One sale ties up the printer for about 6.51 hours. $27.39 ÷ 6.51 h = $4.21 per print hour.
At the mid price, if it sells. Shipping not included.
Why it can work
- Business buyers pay for a branded counter
- QR or logo upgrades add margin
- Metal stands cost about $75
Why it might fail
- Reader hardware changes shape
- Light plastic stands can tip on a busy counter
- Free files exist for the common readers
Be aware before you sell
At least one MakerWorld stand forbids selling printed versions, so design your own or confirm the licence. Square is a trademark, so use 'fits Square Reader' wording and only add a logo the customer owns. Etsy asks for your own original design, so a licensed file may not qualify.
How to get a file you may sell
- Make your own. Tinkercad is free and enough for simple shapes.
- Buy a commercial licence. Many designers on Cults3D, MyMiniFactory and Etsy sell one. Read what it allows.
- Use open licences. CC0 and CC BY allow selling prints. NC does not. Filter by licence on Printables or MakerWorld and keep a screenshot.
Real 3D printed listings
Found on Etsy in November 2026. Prices may have changed.
Search live listings
More detail
Our take
Small sellers buy these as a business expense, and logo or QR personalisation adds a paid upgrade that a steel stand lacks. The $75 top of the range is a steel stand, so printed stands sit nearer $25, and it fails if a new reader shape arrives and the old stock no longer fits.
How the score adds up
Profit per print hour13/30
Demand15/25
Low competition12/20
Low legal risk8/15
Evidence quality6/10
The score is our estimate from public prices and signals, not sales data. Evidence confidence: medium.
Competition
Metal stand resellers and a few Etsy makers sell these, so it looks moderately busy with room for custom branded versions.
- Card machine holder for craft market Etsy EUR 20.85+
Make it your own
- Solve one specific problem better than generic listings
- Test one original design before making more
- Show a real photo and honest measurements
Where to find 3D files
Use these for research. Check each licence and never assume you may sell a print. Search links show live results.
- Square Terminal Stand (MakerWorld) Licence: not checked
- Square Reader Contactless and Chip Stand (MyMiniFactory) Licence: not checked
Demand signals
Check your own numbersRead the workshop and trade guide
SpoolPilot Ad (Anzeige)iPhone app tracking profit, marketplace fees and filament for 3D print sellers.
